The four Lumia phones from Nokia- the Lumia 510, Lumia 610, Lumia 710 and Lumia 800 are receiving the Windows phone 7.8 update.

The updates were to come in this month and earlier Nokia released updates for the Lumia 610, Lumia 710 and Lumia 800. Today it has released the update for Lumia 510 also. Recently Nokia offered the Lumia 510 with a set of free headphones. The offers also appeared on online retail stores at a lower price. Read here.

The user of the phone will get an update notification on their phones when they’re ready to go. To download the software update, they need connect the phone to PC and use the Zune PC app. Once the phone is connected it will get the new apps from Marketplace on the phone.

The Windows Phone 7.8 update offers a new user interface experience. It includes new Start screen with three Tile sizes- small, normal and the doublewide. This will also include Bluetooth sharing feature and camera features like the SmartShoot mode so that you get the perfect smile in one photo. Other camera features included are Action Shot and Panorama mode.

The Nokia Lumia 510 is a 4 inch capacitive multi-point touchscreen phone, the Lumia 610 is also a 3.7 inch screen phone which comes in a sleek design and delicious metallic colours, and the Lumia 710 is a 3.7 inch phone sporting the ClearBlack display supporting 5 megapixel autofocus camera. The Lumia 800 has a 3.7 inch amoled ClearBlack glass touchscreen display seamlessly integrated into a smooth one-piece body curved at top and bottom side.